76703-63-4 Usage
Description
(1R,3R)-3-[(1Z)-2-Chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylic Acid (R)-Cyano(3-phenoxyphenyl)methyl Ester, also known as Cyhalothrin Isomer, is a synthetic pyrethroid insecticide. It is an isomer of λ-Cyhalothrin (C988980) and exhibits potent insecticidal activity against a wide range of pests. Its chemical structure consists of a cyclopropane carboxylic acid moiety, a trifluoromethyl group, and a cyano-substituted phenyl group, which contribute to its effectiveness in controlling insects.
Uses
Used in Agricultural Applications:
Cyhalothrin Isomer is used as an insecticide for controlling various pests in agricultural settings. It is effective against a broad spectrum of insects, including aphids, whiteflies, and caterpillars, which can cause significant damage to crops. Its quick action and residual activity make it a popular choice for farmers to protect their crops and ensure a healthy yield.
Used in Public Health Applications:
In addition to its agricultural uses, Cyhalothrin Isomer is also employed in public health applications to control disease-transmitting insects such as mosquitoes, flies, and ticks. Its ability to quickly kill these insects helps in reducing the spread of diseases like malaria, dengue, and Lyme disease, thus contributing to improved public health.
Used in Veterinary Applications:
Cyhalothrin Isomer is also used in veterinary medicine to protect livestock from pests such as lice, mites, and flies. By controlling these parasites, it helps in maintaining the health and productivity of animals, as well as preventing the transmission of diseases from animals to humans.
Used in Home and Garden Applications:
For home and garden use, Cyhalothrin Isomer is utilized to control various household and garden pests, including ants, cockroaches, and spiders. Its residual activity ensures long-lasting protection, creating a more comfortable living environment and maintaining the aesthetic appeal of gardens.
Check Digit Verification of cas no
The CAS Registry Mumber 76703-63-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,0 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76703-63:
(7*7)+(6*6)+(5*7)+(4*0)+(3*3)+(2*6)+(1*3)=144
144 % 10 = 4
So 76703-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C23H19ClF3NO3/c1-22(2)17(12-19(24)23(25,26)27)20(22)21(29)31-18(13-28)14-7-6-10-16(11-14)30-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/b19-12-/t17-,18-,20-/m0/s1
76703-63-4Relevant articles and documents
AGRICULTURAL CHEMICALS
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Paragraph 0199-0200, (2015/04/15)
The present invention relates to derivatives of compounds which are known to be of use in the field of agriculture. These derivatives are differentiated from the parent active compound by virtue of being redox derivatives of the active compound. This means that one or more of the functional groups in the active compound has been converted to another group in one or more changes one or more of which may be considered to represent a change of oxidation state relative to the groups in the original compound. We refer to these compounds generally as redox derivatives. The compounds are of use as insecticides, herbicides and insect repellents.
PROCESS FOR PRPARING GAMMA-CYHALOTHRIN
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Page 6-7, (2008/06/13)
A process for the preparation of gamma-cyhalothrin comprising steps of a) chlorinating 1R cis-Z 3-(2-chloro-3,3,3-trifluoro-l-propenyl)-2,2-dimethyl cyclopropanecarboxylic acid to give 1R cis-Z 3-(2-chloro-3,3,3-trifluoro-l-propenyl)-2,2-dimethyl cyclopropanecarboxylic acid chloride and b) esterifying 1R cis-Z 3-(2-chloro-3,3,3-trifluoro-l-propenyl)-2,2-dimethyl cyclopropanecarboxylic acid chloride with the (S)-cyanohydrin of 3-phenoxy benzaldehyde (III).
Non-aqueous liquid ectoparasiticidal pour-on formulation
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, (2008/06/13)
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